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WhisperKOOL Extreme 8000ti Self-Contained Cooling Unit


WhisperKOOL Extreme 8000ti Self-Contained Cooling Unit Review

When the wine cellar is fully insulated and sealed with a proper vapor barrier (each wine cellar is unique and has specific cooling requirements; heat load calculations should always be performed prior to selecting a cooling unit), the WhisperKOOL Extreme 8000ti Self-Contained Cooling Unit can accommodate approximately 2000 cu.ft. cellar size.

Do you have a different size wine cellar? Or just want to check your options? Check out other WhisperKOOL Self-Contained Extreme ti Cooling Units now! You can also browse our other Self-Contained Cooling Units.

Self-contained wine cooling systems are the most economical and easiest to install. They are designed to mount between the studs of an existing wall and do not require a licensed HVACR technician for installation. One end of the system blows cool air into the cellar and the other end absorbs heat from the cellar and exhausts the heat into an area adjacent to the cellar.

The WhisperKOOL Extreme 8000ti Self-Contained Cooling Unit functions in the same way as the tiR and is intended for through-the-wall installation. The difference between the ti and tiR is that the controller and display will be located on the front face of the unit. In order to monitor your cellar conditions, you will need to physically enter your cellar.

The Extreme 3500ti, 5000ti, and 8000ti introduce the variable-speed fans to WhisperKOOL’s most advanced and powerful self-contained cooling system. Utilizing these fans, this high-capacity unit can maintain optimal cellar conditions. The Extreme is designed to fit between standard wall studs for a simple “through-the-wall” installation with minimal modification to an existing wall structure. Extremes can also be mounted through an exterior wall and can operate in a 110°F exhaust environment. The system is designed for powerful operation, efficiency, high reliability, and longevity with excellent performance in a wide range of working environments. 


  • Excels in hotter climates where outside temperatures can be over 110°F.
  • Tolerates cold climates where winter temperatures prevent other units from operating effectively
  • Applicable in limited spaces where ventilation is a problem
  • Through-the-wall application
  • Variable-speed fans
  • Fully ductable
  • Simple installation (between wall studs)
  • Reliable starting and running performance, even under the most extreme outdoor conditions
  • Fits neatly between wall studs for quick and simple installation
  • 55°F temperature differential



    Model: Extreme 8000ti
    Cellar Size:
    Approx. 2000 cu.ft. when wine cellar is fully insulated and sealed with a proper vapor barrier
    BTU/h (85°F condenser air intake temperature: 5760
    Dimensions (L x W x H):
    28" x 14.25" x 22.5"
    Refrigerant: R-134a
    HP: 1/3+
    Refrigeration Tons: 0.51
    Voltage Rating: 115V (20-amp dedicated circuit required); 230V (subject to availability)
    Weight: 115 lbs
    Amps: 9 (running amps)
    Drain Line: 1/2" ID clear plastic tubing (NOT PROVIDED)
    Installation: Through the wall
    Advanced digital controller, liquid-temperature-measuring bottle probe (retractable cable)
    Temp. Delta: Can maintain a 55°F cellar temperature with up to 110°F condenser air intake temperature
    Outside Venting: Can be done if the outside temperature does not exceed 110°F; external grille is highly recommended
    Ducting Options:
    Condensing side can be ducted
    Two-year limited warranty (parts and labor) / Five-year limited warranty (compressor)

    WhisperKOOL Self-Contained Extreme ti Cooling Units Specifications

    WhisperKOOL Extreme 8000ti Self-Contained Cooling Unit Specifications


    Buy the WhisperKOOL Extreme 8000ti Self-Contained Cooling Unit today and enjoy your amazing wines at its best temperature!

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